having a crash-on-exit when closing control-center

[Mikael Hallendal <micke codefactory se>]

Hi!

Everytime I close the control-center after clicking on one of the
capplets I get a segfault. The attached patch fixes this. Is it ok to
commit?

Regards, 
  Mikael Hallendal

-- 
Mikael Hallendal                micke codefactory se
CodeFactory AB                  http://www.codefactory.se/
Office: +46 (0)8 587 583 05     Cell: +46 (0)709 718 918

--- control-center/capplet-manager.c.orig	Thu Jan 24 21:57:56 2002
+++ control-center/capplet-manager.c	Thu Jan 24 21:58:01 2002
@@ -323,7 +323,10 @@
                 close_capplet (TRUE, nd);
                 nd->state = CAPPLET_INACTIVE;
                 style = gtk_widget_get_style (GTK_WIDGET (nd->ctree));
-                gtk_ctree_node_set_foreground (nd->ctree, nd->node, &style->fg[GTK_STATE_NORMAL]);
+
+                if (style && &style) {
+                        gtk_ctree_node_set_foreground (nd->ctree, nd->node, &style->fg[GTK_STATE_NORMAL]);
+                }
         }
 }
 static void

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